Stadium: Campo Directv Round: 19 Ground: Clay
| Bogota, Colombia | 2021/10/17 16:45 | Joao Lucas Reis da Silva v Alejandro H Franco | 5-7,4-6 |
| ITF M15 Cancun | 2021/10/13 20:10 | Alejandro H Franco v Mendoza, Alejandro | 6-4,5-7,0-6 |
| ITF M15 Cancun | 2021/10/06 14:00 | Juan Sebastian Gomez v Alejandro H Franco | 6-1,6-0 |
| ITF M15 Cancun | 2021/09/28 20:40 | Alejandro H Franco v Boyer, Dusty H | 6-7,1-6 |
| ITF M25 Medellin | 2021/09/15 18:30 | Alejandro H Franco v Kohen, Alan | 6-0,2-6,4-6 |
| ITF M15 Ibague | 2021/09/10 18:30 | Juan Sebastian Gomez v Alejandro H Franco | 6-4,7-5 |
| ITF M15 Ibague | 2021/09/09 14:30 | Alejandro H Franco v Kohen, Alan | 6-1,6-2 |
| ITF M15 Ibague | 2021/09/07 18:30 | Echavarria, Rodrigo v Alejandro H Franco | 4-6,3-6 |
| Bogota, Colombia | 2021/10/17 19:00 | Johan A Rodriguez Rodriguez v Barrientos, Nicolas | 5-7,2-6 |
| Challenger Santiago Qual | 2021/10/10 15:45 | Lucas Catarina v Barrientos, Nicolas | 6-4,7-5 |
| Challenger Lima | 2021/09/28 17:15 | Oriol Roca Batalla v Barrientos, Nicolas | 7-5,7-6 |
| Challenger Lima | 2021/09/27 15:00 | Barrientos, Nicolas v Federico Zeballos | 7-5,6-1 |
| Challenger Lima | 2021/09/26 19:50 | Alexis Gautier v Barrientos, Nicolas | 0-6,0-6 |
| Challenger Cary | 2021/09/12 17:50 | Alexis Galarneau v Barrientos, Nicolas | 6-4,6-1 |
| Challenger St. Tropez | 2021/08/30 10:15 | Alexis Galarneau v Barrientos, Nicolas | 2-6,6-1,6-4 |
| Challenger St. Tropez | 2021/08/29 13:00 | Bouchelaghem, Cesar v Barrientos, Nicolas | 4-6,0-6 |